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| author |   Qian Cai <cai@lca.pw> | 2019-07-11 09:55:56 -0400 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-07-11 11:49:55 -0300 |
| commit | bedc0fd0f9b517698193d644f914b33951856fd2 (patch) | |
| tree | 2aac9ad32b3c2bc0ed12db1edd86167adb0276ba /drivers/infiniband/core/cq.c | |
| parent | rdma/siw: Remove set but not used variable 's' (diff) | |
| download | linux-dev-bedc0fd0f9b517698193d644f914b33951856fd2.tar.xz linux-dev-bedc0fd0f9b517698193d644f914b33951856fd2.zip | |
RDMA/core: Fix -Wunused-const-variable warnings
The commit below introduced a few compilation warnings.
In file included from ./include/rdma/ib_verbs.h:64,
from ./include/linux/mlx5/device.h:37,
from ./include/linux/mlx5/driver.h:51,
from drivers/net/ethernet/mellanox/mlx5/core/uar.c:36:
./include/linux/dim.h:378:1: warning: 'rdma_dim_prof' defined but not
used [-Wunused-const-variable=]
rdma_dim_prof[RDMA_DIM_PARAMS_NUM_PROFILES] = {
^~~~~~~~~~~~~
In file included from ./include/rdma/ib_verbs.h:64,
from ./include/linux/mlx5/device.h:37,
from ./include/linux/mlx5/driver.h:51,
from
drivers/net/ethernet/mellanox/mlx5/core/pagealloc.c:37:
./include/linux/dim.h:378:1: warning: 'rdma_dim_prof' defined but not
used [-Wunused-const-variable=]
rdma_dim_prof[RDMA_DIM_PARAMS_NUM_PROFILES] = {
^~~~~~~~~~~~~
Since only ib_cq_rdma_dim_work() in drivers/infiniband/core/cq.c uses it,
just move the definition over there.
Fixes: f4915455dcf0 ("linux/dim: Implement RDMA adaptive moderation (DIM)")
Signed-off-by: Qian Cai <cai@lca.pw>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cq.c')
| -rw-r--r-- | drivers/infiniband/core/cq.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cq.c b/drivers/infiniband/core/cq.c index ffd6e24109d5..7c599878ccf7 100644 --- a/drivers/infiniband/core/cq.c +++ b/drivers/infiniband/core/cq.c @@ -18,6 +18,19 @@ #define IB_POLL_FLAGS \ (IB_CQ_NEXT_COMP | IB_CQ_REPORT_MISSED_EVENTS) +static const struct dim_cq_moder +rdma_dim_prof[RDMA_DIM_PARAMS_NUM_PROFILES] = { + {1, 0, 1, 0}, + {1, 0, 4, 0}, + {2, 0, 4, 0}, + {2, 0, 8, 0}, + {4, 0, 8, 0}, + {16, 0, 8, 0}, + {16, 0, 16, 0}, + {32, 0, 16, 0}, + {32, 0, 32, 0}, +}; + static void ib_cq_rdma_dim_work(struct work_struct *w) { struct dim *dim = container_of(w, struct dim, work); |